| 基于ENC28J60的中央空调节能控制器以太网接口设计 |
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| 引用本文： | 林利瓦,张军,张侃谕.基于ENC28J60的中央空调节能控制器以太网接口设计[J].仪表技术,2010(7):54-56. |
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| 作者姓名： | 林利瓦 张军 张侃谕 |
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| 作者单位： | 上海大学机电工程与自动化学院,上海,200072 |
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| 摘 要： | 针对中央空调系统的特点,开发了基于ARM的中央空调节能控制器。重点阐述了节能控制器的以太网接口设计,包括物理层的以太网独立控制器ENC28 J60的外围硬件电路设计,驱动程序设计及上层通信协议的设计。网络层、传输层采用嵌入式TCP/IP协议栈,应用层采用Modbus协议。
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| 关 键 词： | 中央空调节能控制器 以太网 ENC28J60 Modbus/TCP |
Design of Ethernet Interface for Central Air Conditioning Energy Saving Controller Based on ENC28J60 |
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| LIN Li-wa,ZHANG Jun,ZHANG Kan-yu.Design of Ethernet Interface for Central Air Conditioning Energy Saving Controller Based on ENC28J60[J].Instrumentation Technology,2010(7):54-56. |
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| Authors: | LIN Li-wa ZHANG Jun ZHANG Kan-yu |
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| Affiliation: | (College of Mechatronics Engineering and Automation,Shanghai University,Shanghai 200072,China) |
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| Abstract: | The energy saving controller based on the STM32 MCU for the Central Air Conditioning System is developed in the paper.Then the design of the ethernet interface is introduced,including the design of the peripheral circuit of ENC28J60,the design of drive program and the design of protocol.The embedded TCP/IP protocol stack and the Modbus protocol are adopted. |
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| Keywords: | ENC28J60 Modbus/TCP |
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